National Geographic Institute (IGN)

Transcription

1 (IGN) National Centre of Geographic Information (CNIG) Tenth United Nations Regional Cartographic Conference of the Americas New York, August 2013 Spanish National Land Observation Program (PNOT) Antonio Arozarena Villar 1

2 SUMMARY 1. Who are we? 2. Global needs 3. Geospatial Information New Production Model 4. Description 5. Applications 6. Characteristics 7. Conclusion 2

3 1. WHO ARE WE? Regional Administrations Spanish Central Administrations European Union Spain 3

4 2. GLOBAL NEEDS for Geospatial Information (GI) : Cartography Emergencies and security Decision making Environment Land Management and Dynamic Agriculture measurable and comparable in time SUSTAINABILITY 4

5 3. GEOSPATIAL INFORMATION NEW PRODUCTION MODEL Crisis ( Changes.) Sustainable Development Geospatial Information (GI) Geospatial Reference Data (GRD) 5

6 Geospatial Information GI GRD GI Three pillars Crisis Sustainable Development 6

7 Principles and characteristics GI/UN Geospatial Information GI GRD GI Three pillars Crisis Sustainable Development 7

8 GI Three pillars PNOT Principles and characteristics GI/UN Land Observation Geospatial Information GI GRD GI Three pillars Crisis Sustainable Development 8

9 Principles and characteristics GI/UN Land Observation Geospatial Information GI GRD Participating agents (public/private): partners, collaborators, users GI Three pillars Crisis Sustainable Development 9

10 Principles and characteristics GI/UN Land Observation Geospatial Information GI GRD Participating agents (public/private): partners, collaborators, users New Production Model New Information System Crisis Sustainable Development 10

11 Private companies Basic Geoespatial Reference Data (GRD) Added value Geoinformation User Needs New Production Model Dissemination Private compa nies Public Institutions Dialogue Agreement Compromise Private compa nies Private compa nies Regional Regional Public Instituti Regional Public onsinstituti Regional Public onsinstituti Public ons Instituti ons Decentralisation Collaboration 11

12 New (integrated) Production Model Land (transmitter) User/Client (receiver) Expert Group/Topics Data Type: OODM Spatial Resolution GRD + Them.D CONTENTS Quallity Assurance Plan Production(cod): Topics/Attributes 1:500 1: : : : : : : : Process Standarization EU/ISO Land Observation DI(s) Scales R+D+i Continuously Updated by topics/ attributes Data Dissemination 12

13 NEW PRODUCTION MODEL NEW INFORMATION SYSTEM TRAINING CHANGES EVALUATION 13

14 4. DESCRIPTION (THROUGH NATIONAL PROJECTS) PNOT National Plan for Aerial Orthophoto (PNOA) National Plan for Remote Sensing (PNT) Land Cover and Land Use Information System (SIOSE) Basic Geospatial Reference Data (GRD) in order to manage in efficient way the Geospatial Information (GI). (PNOT start in 2004) 14

15 4. DESCRIPTION (THROUGH NATIONAL PROJECTS) National Plan for Aerial Orthophoto (PNOA) Coordination and definition the acquisition of high resolution of aerial images ( 10cm/50cm) and accuracy digital terrain models ( 30cm) (every 2/4 years) 15

16 Scales Resolutions (s) ema= maximum error s v = pixel size for visualisation s c = pixel size for cartography Scale ema(m) s v (m) s c (m) 1: ,50 1,25 1: ,50 1: ,50 0,25 1: ,20 0,10 0,05/0,10 16

17 17

18 Localization and capture : Dolinas 18

19 Navarra - Oskotz Basin 19

20 4. DESCRIPTION (THROUGH NATIONAL PROJECTS) National Plan for Remote Sensing (PNT) Coordination in acquiring full coverage of images in Spain from the existing Earth Observation satellites (high and medium resolution) (every year) 20

21 SPOT5 21

22 SPOT5 Coverage Total scenes:

23 4. DESCRIPTION (THROUGH NATIONAL PROJECTS) Land Cover and Land Use Information System Describe precisely urban, agricultural, forest, wetlands and other artificial and natural areas. Separating by the Object Oriented Data Model (OODM), Land Cover (LC) and Land Use (LU). Production and validation at Regional level (every 3 years) 23

24 PNOT PRODUCTION System: SIOSE Database: Update every 2-3 years, 1:25,000 scale equivalent and minimum size of polygons from 2 to 0.5Ha Buildings: 50% Artificial Green Zones: 15% Artificial Water Blades: 5% Lanes, roads: 15% Other constructions: 5% Land For Built: 0% Woody crops (fruit): 2% Arable crops (other than rice): 70% Arable crops (rice): 20% sheets: 8% Mosaico PNOA, píxel de Water 25 Mosaico SPOT, píxel de 2.5 m cm August 21ST,

25 5. APPLICATIONS PNOT National Plan for Aerial Orthophoto (PNOA) National Plan for Remote Sensing (PNT) Land Cover and Land Use Information System (SIOSE) GRD - Reference Information - Security and Emergency - Infrastructure - Environment - Land management - Cadastre - Geo-location - Social and economic development - Territorial policy - Change detection - Agriculture -. 25

26 6. CHARACTERISTICS Collaborative Agreed Coordinated Coproduced Between All Public Administrations Cofunded 26

27 6. CHARACTERISTICS PNOT USERS Collaborative Agreed Coordinated Coproduced Cofunded Economic savings Unique data for all Quality information Data policy free and open Increase the social cohesion Between All Public Administrations 27

28 7. CONCLUSIONS The GRD produced inside PNOT (PNOA+PNT+SIOSE) Authoritative and reliable Data Sets Thinking from the beginning to the users Quality of Geographical Information services (based in high quality of GRD) Sustainable (cofunding) Data policy (open and free data) Efficiency and cost reduction Exportable model 28

29 (IGN) National Centre of Geographic Information (CNIG) Antonio Arozarena Villar Madrid, SPAIN UNITED NATIONS PUBLIC SERVICE AWARD 2013 Thanks for your attention 29